public function testNormalisedUrlCapitalisesPercentEncodedEntities()
{
$reservedCharacters = array('!', '*', "'", '(', ')', ';', ':', '@', '&', '=', '+', '$', ',', '/', '?', '#', '[', ']');
$encodedKeyValuePairs = array();
$lowercaseEncodedKeyValuePairs = array();
$keyIndex = 0;
foreach ($reservedCharacters as $reservedCharacter) {
$key = 'key' . $keyIndex;
$encodedKeyValuePairs[$key] = urlencode($reservedCharacter);
$lowercaseEncodedKeyValuePairs[$key] = strtolower(urlencode($reservedCharacter));
$keyIndex++;
}
ksort($encodedKeyValuePairs);
ksort($lowercaseEncodedKeyValuePairs);
$percentEncodedQueryString = '';
$lowercasePercentEncodedQueryString = '';
foreach ($encodedKeyValuePairs as $key => $value) {
$percentEncodedQueryString .= '&' . urlencode($key) . '=' . $value;
}
foreach ($lowercaseEncodedKeyValuePairs as $key => $value) {
$lowercasePercentEncodedQueryString .= '&' . urlencode($key) . '=' . $value;
}
$percentEncodedQueryString = substr($percentEncodedQueryString, 1);
$lowercasePercentEncodedQueryString = substr($lowercasePercentEncodedQueryString, 1);
$url = new \webignition\NormalisedUrl\NormalisedUrl(self::SCHEME_HTTP . '://' . self::HOST . '/?' . $lowercasePercentEncodedQueryString);
$this->assertEquals($percentEncodedQueryString, (string) $url->getQuery());
}
public function testSetQueryWithFragmentWithQuestionMark()
{
$url = new \webignition\NormalisedUrl\NormalisedUrl('http://example.com/#fragment');
$url->setQuery('?key2=value2&key1=value1');
$this->assertEquals('key1=value1&key2=value2', (string) $url->getQuery());
$this->assertEquals('http://example.com/?key1=value1&key2=value2#fragment', (string) $url);
}
public function testNormalisedUrlDecodesUnreservedCharacters()
{
$alpha = 'abcdefghijklmnopqrstuvwxyz';
$uppercaseAlpha = strtoupper($alpha);
$digit = '0123456789';
$otherUnreservedCharacters = '-._~';
$unreservedCharacterString = $alpha . $uppercaseAlpha . $digit . $otherUnreservedCharacters;
$unreservedCharacters = str_split($unreservedCharacterString);
$sortedKeyValues = array();
$keyIndex = 0;
foreach ($unreservedCharacters as $unreservedCharacter) {
$sortedKeyValues['key' . $keyIndex] = $unreservedCharacter;
$keyIndex++;
}
ksort($sortedKeyValues);
$encodedKeyValuePairs = array();
$decodedKeyValuePairs = array();
foreach ($sortedKeyValues as $key => $value) {
$encodedKeyValuePairs[] = $key . '=%' . dechex(ord($value));
$decodedKeyValuePairs[] = $key . '=' . $value;
}
$encodedQueryString = implode('&', $encodedKeyValuePairs);
$decodedQueryString = implode('&', $decodedKeyValuePairs);
$url = new \webignition\NormalisedUrl\NormalisedUrl(self::SCHEME_HTTP . '://' . self::HOST . '/?' . $encodedQueryString);
$this->assertEquals($decodedQueryString, (string) $url->getQuery());
}
public function testAddPathToRootUrl()
{
$url = new \webignition\NormalisedUrl\NormalisedUrl('http://example.com');
$url->setPath('/index.html');
$this->assertEquals('http://example.com/index.html', (string) $url);
$url = new \webignition\NormalisedUrl\NormalisedUrl('http://example.com/');
$url->setPath('/index.html');
$this->assertEquals('http://example.com/index.html', (string) $url);
}